How to choose the diameter of your contacts？

Ungasarudza sei dhayamita yeavo vaunosangana navo?

Diameter

Iyo dhayamita yeavo vaunosangana navo ndiyo parameter mukusarudzwa kwevaunosangana navo.Iko kusanganiswa kwemavara uye pateni yevaunosangana navo uye saizi yemeso ako uye vadzidzi.Iyo yakakura iyo dhayamita yeavo vaunosangana navo, iyo inonyanya kutaurwa mhedzisiro ichave, asi haisi iyo iyo iyo yakakura iyo dhayamita yeavo vaunosangana navo, ivo vanotaridzika zviri nani.

Sarudza yako

"Kupinda kweokisijeni yevanobatika kwakashata kana zvichienzaniswa neanogara achibata lenzi, uye kana iyo lens dhayamita yakakurisa, inokanganisa kufamba kwelens, zvichiita kuti oxygen ipere iwedzere kuipa."

Kunyangwe madhayamita makuru ekubatika ane mhedzisiro inooneka, haana kukodzera munhu wese.Vamwe vanhu vane maziso madiki uye mudzidzi akaenzana, saka kana vakasarudza madhiyamita akakura, vanoderedza chikamu chichena cheziso, zvichiita kuti ziso ritaridzike nekukurumidza uye risingataridzike.

Kazhinji Kutaura

Kazhinji, kana iwe uchida maitiro echisikigo, unogona kusarudza 13.8mm yemaziso madiki, uye 14.0mm kune vanhu vane maziso akati kurei.14.2mm inotaridzika zvishoma zviri pachena kune munhuwo zvake, saka unogona kusarudza 13.8mm-14.0mm yebasa remazuva ese, chikoro, uye kufambidzana.